標籤:slidingmenu 側滑菜單 android
轉載請標明出處:http://blog.csdn.net/lmj623565791/article/details/36677279
很多APP都有側滑菜單的功能,部分APP左右都是側滑菜單~SlidingMenu 這個開源項目可以很好協助我們實現側滑功能,如果對SlidingMenu 還不是很瞭解的童鞋,可以參考下本篇部落格。將側滑菜單引入項目的方式很多中,本部落格先通過例子介紹各種引入方式,然後給大家展示個執行個體:主布局ViewPager,左右各一個側滑菜單的用法,差不多已經能滿足大部分應用的需求了。關於常用屬性,在文章末尾介紹。
1、在Activity中通過SlidingMenu構造方法,直接設定側滑菜單
package com.zhy.zhy_slidemenu_demo;import android.app.Activity;import android.os.Bundle;import com.jeremyfeinstein.slidingmenu.lib.SlidingMenu;public class MainActivity extends Activity{@Overrideprotected void onCreate(Bundle savedInstanceState){super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);// configure the SlidingMenuSlidingMenu menu = new SlidingMenu(this);menu.setMode(SlidingMenu.LEFT);// 設定觸控螢幕幕的模式menu.setTouchModeAbove(SlidingMenu.TOUCHMODE_FULLSCREEN);menu.setShadowWidthRes(R.dimen.shadow_width);menu.setShadowDrawable(R.drawable.shadow);// 設定滑動菜單視圖的寬度menu.setBehindOffsetRes(R.dimen.slidingmenu_offset);// 設定漸入漸出效果的值menu.setFadeDegree(0.35f);/** * SLIDING_WINDOW will include the Title/ActionBar in the content * section of the SlidingMenu, while SLIDING_CONTENT does not. */menu.attachToActivity(this, SlidingMenu.SLIDING_CONTENT);//為側滑菜單設定布局menu.setMenu(R.layout.leftmenu);}}
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是不是特別簡單~幾行代碼搞定~哈~
2、通過把Activity繼承SlidingActivity
a、繼承SlidingActivity
b、然後在onCreate中setBehindContentView(R.layout.leftmenu); 設定側滑菜單的布局
c、通過getSlidingMenu()得到SlidingMenu對象,然後設定樣式
package com.zhy.zhy_slidemenu_demo02;import android.os.Bundle;import com.jeremyfeinstein.slidingmenu.lib.SlidingMenu;import com.jeremyfeinstein.slidingmenu.lib.app.SlidingActivity;public class MainActivity extends SlidingActivity{@Overridepublic void onCreate(Bundle savedInstanceState){super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);setBehindContentView(R.layout.leftmenu);// configure the SlidingMenuSlidingMenu menu = getSlidingMenu();menu.setMode(SlidingMenu.LEFT);// 設定觸控螢幕幕的模式menu.setTouchModeAbove(SlidingMenu.TOUCHMODE_FULLSCREEN);menu.setShadowWidthRes(R.dimen.shadow_width);menu.setShadowDrawable(R.drawable.shadow);// 設定滑動菜單視圖的寬度menu.setBehindOffsetRes(R.dimen.slidingmenu_offset);// 設定漸入漸出效果的值menu.setFadeDegree(0.35f);/** * SLIDING_WINDOW will include the Title/ActionBar in the content * section of the SlidingMenu, while SLIDING_CONTENT does not. */// menu.attachToActivity(this, SlidingMenu.SLIDING_CONTENT);// menu.setMenu(R.layout.leftmenu);}}
和第一種方式一樣~是不是也很簡單~~
3、將SlidingMenu當作普通控制項
可以把SlidingMenu作為普通的view,然後在布局中聲明,喪心病狂的玩~下面看個例子:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/id_main_ly" android:layout_width="match_parent" android:layout_height="match_parent" > <LinearLayout android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginLeft="30dp" android:layout_marginTop="30dp" > <com.jeremyfeinstein.slidingmenu.lib.SlidingMenu xmlns:sliding="http://schemas.android.com/apk/res-auto" android:id="@+id/slidingmenulayout" android:layout_width="120dp" android:layout_height="170dp" android:background="#ffffffff" sliding:behindOffset="0dp" sliding:behindScrollScale="1" sliding:fadeDegree="0.3" sliding:fadeEnabled="true" sliding:touchModeAbove="fullscreen" sliding:viewAbove="@layout/pic" /> </LinearLayout></RelativeLayout>
我們SlidingMenu作為普通View在布局檔案中設定了布局,並且設定了viewAbove的值為另一個布局。
下面看pic布局:
<?xml version="1.0" encoding="utf-8"?><ImageView xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="120dp" android:layout_height="170dp" android:src="@drawable/zhy" />
就是一張妹子圖片。
最後看主Activity:
package com.zhy.zhy_slidemenu_demo03;import android.app.Activity;import android.os.Bundle;import android.view.View;import android.view.View.OnClickListener;import com.jeremyfeinstein.slidingmenu.lib.SlidingMenu;public class MainActivity extends Activity{private SlidingMenu mLeftMenu;@Overrideprotected void onCreate(Bundle savedInstanceState){super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);mLeftMenu = (SlidingMenu) findViewById(R.id.slidingmenulayout);// configure the SlidingMenu// SlidingMenu menu = new SlidingMenu(this);mLeftMenu.setMode(SlidingMenu.LEFT);// 設定觸控螢幕幕的模式mLeftMenu.setShadowWidthRes(R.dimen.shadow_width);mLeftMenu.setShadowDrawable(R.drawable.shadow);mLeftMenu.setMenu(R.layout.leftmenu);mLeftMenu.setOnClickListener(new OnClickListener(){@Overridepublic void onClick(View v){if (mLeftMenu.isMenuShowing())mLeftMenu.toggle();}});// 設定滑動菜單視圖的寬度// 設定漸入漸出效果的值/** * SLIDING_WINDOW will include the Title/ActionBar in the content * section of the SlidingMenu, while SLIDING_CONTENT does not. */}}
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通過SlidingMenu給圖片設定一個滑動展示介紹,你也可以滑動顯示任何東西,下載、分享按鈕什麼的。圖片很多的時候不知道效率咋樣,可以這麼玩,但是不建議哈~
4、SlidingMenu設定左右側滑菜單例子
上面介紹的3個方法,SlidingMenu的布局中控制項的事件都需要寫在Activity中,這樣代碼比較臃腫,一般會使用Fragment作為側滑菜單的版面配置容器。
核心代碼:
Fragment leftMenuFragment = new MenuLeftFragment();setBehindContentView(R.layout.left_menu_frame);getSupportFragmentManager().beginTransaction().replace(R.id.id_left_menu_frame, leftMenuFragment).commit();SlidingMenu menu = getSlidingMenu();menu.setMode(SlidingMenu.LEFT_RIGHT);// 設定觸控螢幕幕的模式menu.setTouchModeAbove(SlidingMenu.TOUCHMODE_MARGIN);
先給側滑菜單通過 setBehindContentView(R.layout.left_menu_frame);設定一個布局,此布局中只有一個FrameLayout,然後使用FragmentManager將Fragment替換掉此Fragment,這樣這個Fragment就作為我們側滑菜單的布局了,我們的事件處理代碼也可以寫在Fragement中,而不是Activity中。
下面看具體例子:
首先分別是左右兩邊的兩個Fragment:
MenuLeftFragment
package com.zhy.zhy_slidemenu_demo04;import java.util.Arrays;import java.util.List;import android.os.Bundle;import android.support.v4.app.Fragment;import android.view.LayoutInflater;import android.view.View;import android.view.ViewGroup;import android.widget.ArrayAdapter;import android.widget.ListAdapter;import android.widget.ListView;public class MenuLeftFragment extends Fragment{private View mView;private ListView mCategories;private List<String> mDatas = Arrays.asList("聊天", "發現", "通訊錄", "朋友圈", "訂閱號");private ListAdapter mAdapter;@Overridepublic View onCreateView(LayoutInflater inflater, ViewGroup container,Bundle savedInstanceState){if (mView == null){initView(inflater, container);}return mView;}private void initView(LayoutInflater inflater, ViewGroup container){mView = inflater.inflate(R.layout.left_menu, container, false);mCategories = (ListView) mView.findViewById(R.id.id_listview_categories);mAdapter = new ArrayAdapter<String>(getActivity(),android.R.layout.simple_list_item_1, mDatas);mCategories.setAdapter(mAdapter);}}
左邊的側滑布局就是一個ListView,代碼比較簡單~
MenuRightFragment
package com.zhy.zhy_slidemenu_demo04;import android.os.Bundle;import android.support.v4.app.Fragment;import android.view.LayoutInflater;import android.view.View;import android.view.ViewGroup;public class MenuRightFragment extends Fragment{private View mView;@Overridepublic View onCreateView(LayoutInflater inflater, ViewGroup container,Bundle savedInstanceState){if(mView == null){mView = inflater.inflate(R.layout.right_menu, container, false);}return mView ;}}右邊的側滑菜單的Fragment,載入了一個布局,沒有做任何事件處理~
最後是MainActivity
package com.zhy.zhy_slidemenu_demo04;import java.util.ArrayList;import java.util.List;import android.os.Bundle;import android.support.v4.app.Fragment;import android.support.v4.app.FragmentPagerAdapter;import android.support.v4.view.ViewPager;import android.view.View;import android.view.Window;import com.jeremyfeinstein.slidingmenu.lib.SlidingMenu;import com.jeremyfeinstein.slidingmenu.lib.app.SlidingFragmentActivity;public class MainActivity extends SlidingFragmentActivity{private ViewPager mViewPager;private FragmentPagerAdapter mAdapter;private List<Fragment> mFragments = new ArrayList<Fragment>();@Overridepublic void onCreate(Bundle savedInstanceState){super.onCreate(savedInstanceState);this.requestWindowFeature(Window.FEATURE_NO_TITLE);setContentView(R.layout.activity_main);// 初始化SlideMenuinitRightMenu();// 初始化ViewPagerinitViewPager();}private void initViewPager(){mViewPager = (ViewPager) findViewById(R.id.id_viewpager);MainTab01 tab01 = new MainTab01();MainTab02 tab02 = new MainTab02();MainTab03 tab03 = new MainTab03();mFragments.add(tab01);mFragments.add(tab02);mFragments.add(tab03);/** * 初始化Adapter */mAdapter = new FragmentPagerAdapter(getSupportFragmentManager()){@Overridepublic int getCount(){return mFragments.size();}@Overridepublic Fragment getItem(int arg0){return mFragments.get(arg0);}};mViewPager.setAdapter(mAdapter);}private void initRightMenu(){Fragment leftMenuFragment = new MenuLeftFragment();setBehindContentView(R.layout.left_menu_frame);getSupportFragmentManager().beginTransaction().replace(R.id.id_left_menu_frame, leftMenuFragment).commit();SlidingMenu menu = getSlidingMenu();menu.setMode(SlidingMenu.LEFT_RIGHT);// 設定觸控螢幕幕的模式menu.setTouchModeAbove(SlidingMenu.TOUCHMODE_MARGIN);menu.setShadowWidthRes(R.dimen.shadow_width);menu.setShadowDrawable(R.drawable.shadow);// 設定滑動菜單視圖的寬度menu.setBehindOffsetRes(R.dimen.slidingmenu_offset);// 設定漸入漸出效果的值menu.setFadeDegree(0.35f);// menu.setBehindScrollScale(1.0f);menu.setSecondaryShadowDrawable(R.drawable.shadow);//設定右邊(二級)側滑菜單menu.setSecondaryMenu(R.layout.right_menu_frame);Fragment rightMenuFragment = new MenuRightFragment();getSupportFragmentManager().beginTransaction().replace(R.id.id_right_menu_frame, rightMenuFragment).commit();}public void showLeftMenu(View view){getSlidingMenu().showMenu();}public void showRightMenu(View view){getSlidingMenu().showSecondaryMenu();}}
簡單說明一下,MainActivity繼承的是SlidingFragmentActivity ,在Activity中FragmentPagerAdapter和viewPager作為主布局,然後分別初始化SlidingMenu的兩邊的菜單。
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哈哈,又躺槍了~~這個例子應該可以滿足一般APP的需求了。
5、SlidingMenu的一些常用屬性
//設定側滑菜單的位置,可選值LEFT , RIGHT , LEFT_RIGHT (兩邊都有菜單時設定)
menu.setMode(SlidingMenu.LEFT_RIGHT);
// 設定觸控螢幕幕的模式,可選只MARGIN , CONTENT
menu.setTouchModeAbove(SlidingMenu.TOUCHMODE_MARGIN);
//根據dimension資源檔的ID來設定陰影的寬度
menu.setShadowWidthRes(R.dimen.shadow_width);
//根據資源檔ID來設定滑動菜單的陰影製作效果
menu.setShadowDrawable(R.drawable.shadow);
// 這兩個都是設定滑動菜單視圖的寬度,二選一
//設定SlidingMenu離螢幕的位移量
menu.setBehindOffsetRes(R.dimen.slidingmenu_offset);
//設定寬度
menu.setBehindWidth()
// 設定漸入漸出效果的值
menu.setFadeDegree(0.35f);
//設定SlidingMenu與下方視圖的移動的速度比,當為1時同時移動,取值0-1
menu.setBehindScrollScale(1.0f);
//設定二級菜單的陰影製作效果
menu.setSecondaryShadowDrawable(R.drawable.shadow);
//設定右邊(二級)側滑菜單
menu.setSecondaryMenu(R.layout.right_menu_frame);
//為側滑菜單設定布局
menu.setMenu(R.layout.leftmenu);
//把滑動菜單添加進所有的Activity中,可選值SLIDING_CONTENT , SLIDING_WINDOW
menu.attachToActivity(this, SlidingMenu.SLIDING_CONTENT);
還有幾個監聽事件:
/** * 設定開啟監聽事件,當滑動菜單被開啟時調用 */public void setOnOpenListener(OnOpenListener listener) {mOpenListener = listener;}/** * 設定關閉監聽事件,當滑動菜單被關閉時調用 */public void setOnCloseListener(OnCloseListener listener) {//mViewAbove.setOnCloseListener(listener);mCloseListener = listener;}/** * 設定開啟監聽事件,當滑動菜單被開啟過之後調用 */public void setOnOpenedListener(OnOpenedListener listener) {mViewAbove.setOnOpenedListener(listener);}/** * 設定關閉監聽事件,當滑動菜單被關閉過之後調用 */public void setOnClosedListener(OnClosedListener listener) {mViewAbove.setOnClosedListener(listener);}
還有一些用到的時候查查把~
有任何問題~歡迎留言~
我把上面的所有例子包括slidingmenu的lib打了一個包~
源碼點擊下載